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Search U.S. government technical reports digitized or harvested by TRAIL.
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5 results returnedPicric acid as a blasting agent
Method of increasing lump-coal production with especial reference to Southern Illinois
Hazards of cutoff explosive charges in multiple blasting of coal
Active list of permissible explosives and blasting devices approved before July 1, 1970
Published Year
Subject
- Blasting (5) *
- Coal mines and mining--Explosives (5) *
- Explosives--Law and legislation--United States (2)
- Coal mines and mining--Illinois (1)
- Explosives (1)
- Phenolic acids (1)
- Phenols (1)
Author
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